CN112644425A - Automobile data recorder front windshield defogging device - Google Patents
Automobile data recorder front windshield defogging device Download PDFInfo
- Publication number
- CN112644425A CN112644425A CN202110193014.XA CN202110193014A CN112644425A CN 112644425 A CN112644425 A CN 112644425A CN 202110193014 A CN202110193014 A CN 202110193014A CN 112644425 A CN112644425 A CN 112644425A
- Authority
- CN
- China
- Prior art keywords
- cavity
- friction
- plastic sheet
- fixedly connected
- defogging
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0211—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for record carriers apparatus, e.g. video recorders, tape players or CD players
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0026—Windows, e.g. windscreen
Abstract
The embodiment of the invention discloses a defogging device for front windshield glass of a vehicle event data recorder, which comprises a main body block, a sucker connecting block, the front windshield glass, a recorder clamping groove, a defogging component, a defogging transmission component, a water absorbing component and a water absorbing transmission component. Will not influence vehicle event data recorder's normal shooting record at the erasure in-process, the device can be finally absorbed the drop of water of accumulation through the sponge of cooperation.
Description
Technical Field
The embodiment of the invention relates to the technical field of automobile data recorders, in particular to a defogging device for a front windshield of an automobile data recorder.
Background
Automobile data recorder generally fixes on automobile front windshield, because its fixed position is close to the windshield on the reason and presses close to front windshield, when the great door window of the inside and outside difference in temperature of car was hazed, fog can greatly influence automobile data recorder's normal shooting record, and because the special of its position, it is also very inconvenient when passenger on the vehicle wiped the fog on its front side glass.
Disclosure of Invention
Therefore, the embodiment of the invention provides a defogging device for a front windshield of an automobile data recorder, which solves the problem that the fogging of the front windshield of the automobile data recorder affects the shooting, can absorb the fog of the front windshield, and can further interfere the visual field of a driver when the fog is condensed.
In order to achieve the above object, an embodiment of the present invention provides the following:
the utility model provides a vehicle event data recorder front windshield defogging device which characterized in that: the recording instrument comprises a main body block, a demisting mechanism and a water absorbing mechanism, wherein the demisting mechanism is positioned in the main body block, the water absorbing mechanism is positioned on the lower side of the demisting mechanism, and a recording instrument clamping groove with a left opening and positioned between the demisting mechanism and the water absorbing mechanism is arranged in the main body block;
the demisting assembly comprises a plastic sheet cavity which is located in the main body block and has a left opening, a transparent plastic sheet is connected and arranged in the plastic sheet cavity in a sliding fit manner, and a transparent fog sheet which is located on the outer side of the main body block is fixedly connected and arranged on the left end face of the transparent plastic sheet.
The water absorption assembly comprises a friction strip sliding cavity which is located on the lower side of the recorder clamping groove and is provided with a left opening, a friction strip spring is fixedly connected to the right end wall of the friction strip sliding cavity, a friction strip which extends to the left side of the main body block is fixedly connected to the left end face of the friction strip spring, the friction strip is connected with the friction strip sliding cavity in a sliding fit mode, and a water absorption sponge which is located on the left side of the main body block is fixedly connected to the left end face of the friction strip.
The defogging device for the front windshield of the automobile data recorder as claimed in the claim, wherein a sucker connecting block is fixedly connected to the upper end face of the main body block, a sucker is fixedly connected to the upper end face of the sucker connecting block, and the sucker is fixed on the front windshield through atmospheric pressure.
Wherein, the plastic sheet cavity is in be L shape vertical extension in the main part piece, transparent plastic sheet is in the same direction as along the same vertical extension in plastic sheet cavity, transparent plastic sheet has good elasticity and good transparency, works as transparent plastic sheet can not influence vehicle event data recorder's shooting effect when passing vehicle event data recorder front side.
The transparent plastic sheet has good elasticity and good transparency, and when the transparent plastic sheet passes through the front side of the automobile data recorder, the shooting effect of the automobile data recorder is not affected.
The defogging transmission assembly comprises two defogging friction wheel cavities communicated with the plastic sheet cavity, the defogging friction wheel cavities are respectively located on the upper side and the lower side of the plastic sheet cavity and are symmetrically arranged with the plastic sheet cavity as the center, a symmetrical gear cavity is arranged on the front side of the plastic sheet cavity, and the defogging friction wheel cavities are respectively provided with a defogging friction wheel shaft extending forwards into the symmetrical gear cavity, a defogging friction wheel fixedly connected to the defogging friction wheel shaft is fixedly arranged in the defogging friction wheel cavity, and the upper side and the lower side of the defogging friction wheel are respectively abutted to the upper side and the lower side of the transparent plastic sheet.
The outer surface of the defogging friction wheel is connected with the upper end surface and the lower end surface of the transparent plastic sheet in a friction fit manner.
The front side of the symmetrical gear cavity is fixedly connected with a motor, the defogging friction wheel shaft on the lower side penetrates through the symmetrical gear cavity and extends forwards and is fixedly connected with the rear end face of the motor, symmetrical gears which are vertically and symmetrically arranged by taking the plastic sheet cavity as a center and are fixedly connected with the defogging friction wheel shaft are arranged in the symmetrical gear cavity, and the symmetrical gears on the upper side and the lower side are meshed.
The water absorption assembly comprises a friction strip sliding cavity which is located on the lower side of the recorder clamping groove and is provided with a left opening, a friction strip spring is fixedly connected to the right end wall of the friction strip sliding cavity, a friction strip which extends to the left side of the main body block is fixedly connected to the left end face of the friction strip spring, the friction strip is connected with the friction strip sliding cavity in a sliding fit mode, and a water absorption sponge which is located on the left side of the main body block is fixedly connected to the left end face of the friction strip.
The water absorption transmission assembly comprises a water absorption friction wheel cavity, a wire wheel cavity is arranged on the upper portion of the friction strip sliding cavity and communicated with the friction strip sliding cavity, a wire wheel cavity is arranged on the front side of the water absorption friction wheel cavity, a wire wheel shaft extending forwards into the wire wheel cavity is arranged in the water absorption friction wheel cavity, a water absorption friction wheel located in the water absorption friction wheel cavity is fixedly connected to the wire wheel shaft, the outer end face of the water absorption friction wheel is connected with the upper end face of the friction strip in a friction fit mode, and a wire wheel fixedly connected with the wire wheel shaft is arranged in the wire wheel cavity.
The transparent fog piece is characterized in that a pull rope wound on the wire wheel in a clockwise mode is arranged in the wire wheel cavity, the pull rope extends into the plastic sheet cavity and is fixedly connected with the lower end face of the tail side of the transparent plastic sheet, the friction force between the water absorption friction wheel and the friction strip is larger than the elastic force of the friction strip spring, and when the water absorption sponge moves to be in contact with the inner wall of the front windshield, the transparent fog piece moves right to be abutted against the water absorption sponge.
The embodiment of the invention has the following advantages:
the device can carry out the defogging to the regional windshield of vehicle event data recorder front side when fixing vehicle event data recorder in front windshield, the device uses flexible transparent plastic sheet to wipe the fog of congealing on the glass, because the characteristic of plastic sheet itself makes the glass that can different inclination of self-adaptation laminating at the in-process of cleaing away, it is wide to be suitable for the motorcycle type, and owing to be transparent thin slice, will not influence vehicle event data recorder's normal shooting record erasing the in-process, the device can finally absorb the drop of water of accumulation through the complex sponge.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the invention, and do not limit the limit conditions of the invention, so that the invention has no technical essence, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical contents disclosed in the invention without affecting the efficacy and the achievable purpose of the invention.
Fig. 1 is a schematic overall structure diagram of a defogging device for a front windshield of a vehicle event data recorder according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic diagram of the structure B-B in fig. 2.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure of D-D in fig. 4.
Fig. 6 is a schematic internal structure diagram of a defogging device for a front windshield of a vehicle event data recorder according to an embodiment of the invention.
Detailed Description
While embodiments of the present invention will be described with reference to particular embodiments, those skilled in the art will readily appreciate that the present invention has additional advantages and benefits that may be realized from the teachings herein, and that the embodiments described are only a few, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a defogging device for a front windshield of a vehicle event data recorder is characterized in that: the recording instrument comprises a main body block 10, a demisting mechanism and a water absorbing mechanism, wherein the demisting mechanism is positioned in the main body block 10, the water absorbing mechanism is positioned on the lower side of the demisting mechanism, and a recording instrument clamping groove 20 with a left opening and positioned between the demisting mechanism and the water absorbing mechanism is arranged in the main body block 10;
the defogging subassembly is including being located in main part piece 10 and the opening plastic sheet chamber 12 to the left, sliding fit connects in the plastic sheet chamber 12 and is equipped with transparent plastic sheet 15, transparent plastic sheet 15 left end face fixed connection is equipped with and is located the transparent fog piece 14 in the main part piece 10 outside.
The water absorption assembly comprises a friction strip sliding cavity 33 which is located on the lower side of the recorder clamping groove 20 and is provided with a left opening, a friction strip spring 34 is fixedly connected to the right end wall of the friction strip sliding cavity 33, a friction strip 32 which extends to the left side of the main body block 10 is fixedly connected to the left end face of the friction strip spring 34, the friction strip 32 is connected with the friction strip sliding cavity 33 in a sliding fit mode, and a water absorption sponge 31 which is located on the left side of the main body block 10 is fixedly connected to the left end face of the friction strip 32.
The upper end face of the main body block 10 is fixedly connected with a sucker connecting block 71, the upper end face of the sucker connecting block 71 is fixedly connected with a sucker 11, and the sucker 11 is fixed on the front windshield through atmospheric pressure.
The transparent plastic sheet 15 has good elasticity and good transparency, and when the transparent plastic sheet 15 passes through the front side of the automobile data recorder, the shooting effect of the automobile data recorder is not affected.
Defogging drive assembly include with two defogging friction wheel chambeies 41 of plastic sheet chamber 12 intercommunication, defogging friction wheel chamber 41 is located respectively plastic sheet chamber 12 upper and lower both sides and use plastic sheet chamber 12 is symmetrical arrangement about the center, plastic sheet chamber 12 front side is equipped with symmetrical gear chamber 45, two defogging friction wheel intracavity 41 is equipped with respectively and extends forward to defogging friction wheel axle 43 in the symmetrical gear chamber 45, be equipped with fixed connection in the defogging friction wheel intracavity 41 defogging friction wheel 42 on the defogging friction wheel axle 43, upper and lower both sides defogging friction wheel 42 respectively butt in the upper and lower both sides of transparent plastic sheet 15.
The outer surface of the defogging friction wheel 42 is connected with the upper end surface and the lower end surface of the transparent plastic sheet 15 in a friction fit manner.
The front side of the symmetrical gear cavity 45 is fixedly connected with a motor 46, the defogging friction wheel shaft 43 at the lower side penetrates through the symmetrical gear cavity 45 to extend forwards and is fixedly connected with the rear end face of the motor 46, symmetrical gears 44 which are arranged in the symmetrical gear cavity 45 in a vertically symmetrical mode with the plastic sheet cavity 12 as the center and are fixedly connected with the defogging friction wheel shaft 43 are arranged in the symmetrical gear cavity 45, and the symmetrical gears 44 at the upper side and the lower side are meshed.
The water absorption assembly comprises a friction strip sliding cavity 33 which is located on the lower side of the recorder clamping groove 20 and is provided with a left opening, a friction strip spring 34 is fixedly connected to the right end wall of the friction strip sliding cavity 33, a friction strip 32 which extends to the left side of the main body block 10 is fixedly connected to the left end face of the friction strip spring 34, the friction strip 32 is connected with the friction strip sliding cavity 33 in a sliding fit mode, and a water absorption sponge 31 which is located on the left side of the main body block 10 is fixedly connected to the left end face of the friction strip 32.
The water absorption transmission assembly comprises a water absorption friction wheel cavity 52 which is positioned above the friction strip sliding cavity 33 and communicated with the friction strip sliding cavity 33, a wheel cavity 55 is arranged on the front side of the water absorption friction wheel cavity 52, a wheel shaft 53 which extends forwards into the wheel cavity 55 is arranged in the water absorption friction wheel cavity 52, a water absorption friction wheel 51 which is positioned in the water absorption friction wheel cavity 52 is fixedly connected on the wheel shaft 53, the outer end face of the water absorption friction wheel 51 is connected with the upper end face of the friction strip 32 in a friction fit mode, and a wheel 54 which is fixedly connected with the wheel shaft 53 is arranged in the wheel cavity 55.
The wire wheel cavity 55 is internally provided with a pull rope 13 wound on the wire wheel 54 along the same direction, the pull rope 13 extends into the plastic sheet cavity 12 and is fixedly connected with the lower end face of the tail side of the transparent plastic sheet 15, the friction force between the water absorption friction wheel 51 and the friction strip 32 is greater than the elastic force of the friction strip spring 34, and when the water absorption sponge 31 moves to be in contact with the inner wall of the front windshield, the transparent fog piece 14 just moves to be abutted against the water absorption sponge 31.
When the automobile data recorder is used, the automobile data recorder needs to be clamped into the recorder clamping groove 20 through friction and fixed, in an initial state, the transparent plastic sheet 15 is completely positioned in the plastic sheet cavity 12, the water absorption sponge 31 is positioned at the position closest to the main body block 10, and the friction strip spring 34 is in a relaxed state.
When defogging is needed, the device starts to work, a motor 46 is started, the motor 46 drives a lower side symmetric gear 44 to rotate through a lower side defogging friction wheel shaft 43, the lower side symmetric gear 44 drives an upper side defogging friction wheel shaft 43 to rotate through the upper side symmetric gear 44, the upper and lower side defogging friction wheel shafts 43 synchronously and reversely rotate at the moment, the upper side defogging friction wheel shaft 43 drives an upper side defogging friction wheel 42 to rotate clockwise, the lower side defogging friction wheel shaft 43 drives the lower side defogging friction wheel 42 to rotate anticlockwise, the upper and lower side defogging friction wheels 42 drive the upper and lower side defogging friction wheels to move towards one side close to the front windshield 70 along the plastic sheet cavity 12, after the transparent fog sheet 14 contacts the right side surface of the front windshield 70, under the subsequent thrust action of the transparent plastic sheet 15, the right surface of the front windshield 70 slides obliquely leftwards and downwards due to the elasticity of the transparent fog sheet 14, the front fog of, the fog beads are condensed into water drops which are pushed by the transparent fog piece 14 to move together;
meanwhile, the pull rope 13 is pulled by the movement of the right end of the transparent plastic sheet 15, the pull rope 13 pulls the wire wheel 54 in the transparent plastic sheet 15, the pull rope 13 in the wire wheel cavity 55 is wound on the wire wheel 54 along the trend, at the moment, the movement of the transparent plastic sheet 15 pulls the wire wheel 54 to rotate clockwise through the pull rope 13, the wire wheel 54 drives the wire wheel shaft 53 to rotate, the wire wheel shaft 53 drives the water absorption friction wheel 51 to rotate clockwise, the rotation quantity of the water absorption friction wheel 51 drives the friction strip 32 to move rightwards along the friction strip sliding cavity 33 by overcoming the tension of the friction strip spring 34 until the water absorption sponge 31 is abutted against the right side surface of the front windshield 70, the transparent fog sheet 14 just pushes the agglutinated water beads to be contacted with the water absorption sponge 31 while the water absorption sponge 31 is abutted against the right side surface of the front windshield 70, and after the water beads are absorbed by the fog removal;
the part of the pull rope 13 located in the plastic sheet cavity 12 is not limited, in the friction strip sliding cavity 33, the friction strip spring 34 will pull the friction strip 32 to slide rightwards for resetting, the friction strip 32 will drive the reel shaft 53 to rotate anticlockwise through the water absorption friction wheel 51, the reel shaft 53 drives the reel shaft 53 to rotate anticlockwise so that the reel 54 tightens the pull rope 13, and the pull rope 13 will pull the transparent plastic sheet 15 in the plastic sheet cavity 12 for sliding resetting.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a vehicle event data recorder front windshield defogging device which characterized in that: the recording instrument comprises a main body block (10), a demisting mechanism positioned in the main body block (10) and a water absorbing mechanism positioned on the lower side of the demisting mechanism, wherein a recording instrument clamping groove (20) with a left opening and positioned between the demisting mechanism and the water absorbing mechanism is arranged in the main body block (10);
the defogging assembly including a plastic sheet cavity (12) within the body block (10) and opening to the left, a transparent plastic sheet (15) is arranged in the plastic sheet cavity (12) in a sliding fit connection, the left end face of the transparent plastic sheet (15) is fixedly connected with a transparent fog sheet (14) positioned outside the main body block (10), the water absorption component comprises a friction strip sliding cavity (33) which is positioned on the lower side of the recorder clamping groove (20) and is opened leftwards, a friction strip spring (34) is fixedly connected with the right end wall of the friction strip sliding cavity (33), the left end surface of the friction strip spring (34) is fixedly connected with a friction strip (32) which extends leftwards to the left side of the main body block (10), the friction strip (32) is connected with the friction strip sliding cavity (33) in a sliding fit manner, the left end face of the friction strip (32) is fixedly connected with a water-absorbing sponge (31) positioned on the left side of the main body block (10).
2. The defogging device for the front windshield of the automobile data recorder as claimed in claim 1, wherein a sucker connecting block (71) is fixedly connected to the upper end surface of the main body block (10), a sucker (11) is fixedly connected to the upper end surface of the sucker connecting block (71), and the sucker (11) is fixed on the front windshield through atmospheric pressure.
3. A defogging device for a front windshield of a driving recorder, according to claim 1, wherein the plastic sheet cavity (12) is vertically extended in an L-shape in the main body block (10), the transparent plastic sheet (15) is also vertically extended along the plastic sheet cavity (12), the transparent plastic sheet (15) has good elasticity and good transparency, and the shooting effect of the driving recorder is not affected when the transparent plastic sheet (15) passes through the front side of the driving recorder.
4. A defogging device for a front windshield of a driving recorder as recited in claim 1, wherein the transparent plastic sheet (15) has good elasticity and good transparency, and the shooting effect of the driving recorder is not affected when the transparent plastic sheet (15) passes through the front side of the driving recorder.
5. The defogging device for the front windshield of a driving recorder as recited in claim 1, the demisting driving assembly comprises two demisting friction wheel cavities (41) communicated with the plastic sheet cavity (12), the demisting friction wheel cavities (41) are respectively positioned at the upper side and the lower side of the plastic sheet cavity (12) and are arranged up and down symmetrically by taking the plastic sheet cavity (12) as a center, symmetrical gear cavities (45) are arranged on the front side of the plastic sheet cavity (12), two defogging friction wheel cavities (41) are respectively internally provided with a defogging friction wheel shaft (43) which extends forwards into the symmetrical gear cavities (45), the demisting friction wheel cavity (41) is internally provided with a demisting friction wheel (42) fixedly connected to the demisting friction wheel shaft (43), and the demisting friction wheels (42) on the upper side and the lower side are respectively abutted to the upper side and the lower side of the transparent plastic sheet (15).
6. The defogging device for the front windshield of the automobile data recorder as claimed in claim 5, wherein the outer surface of the defogging friction wheel (42) is connected with the upper end surface and the lower end surface of the transparent plastic sheet (15) in a friction fit manner.
7. A defogging device for a front windshield of a driving recorder as claimed in claim 5, wherein a motor (46) is fixedly connected to the front side of the symmetrical gear cavity (45), the defogging friction wheel shaft (43) at the lower side extends forwards through the symmetrical gear cavity (45) and is fixedly connected with the rear end face of the motor (46), symmetrical gears (44) which are arranged in the symmetrical gear cavity (45) in an up-and-down symmetrical manner with the plastic sheet cavity (12) as the center and are fixedly connected with the defogging friction wheel shaft (43) are arranged in the symmetrical gear cavity (45), and the symmetrical gears (44) at the upper side and the lower side are meshed.
8. The defogging device for the front windshield of the automobile data recorder as claimed in claim 1, wherein the water absorbing assembly comprises a friction strip sliding cavity (33) which is located on the lower side of the recorder clamping groove (20) and has a leftward opening, a friction strip spring (34) is fixedly connected to the right end wall of the friction strip sliding cavity (33), a friction strip (32) which extends leftward to the left side of the main body block (10) is fixedly connected to the left end face of the friction strip spring (34), the friction strip (32) is connected with the friction strip sliding cavity (33) in a sliding fit manner, and a water absorbing sponge (31) which is located on the left side of the main body block (10) is fixedly connected to the left end face of the friction strip (32).
9. The defogging device for the front windshield of the automobile data recorder as claimed in claim 1, wherein the water absorption transmission assembly comprises a water absorption friction wheel cavity (52) which is positioned above the friction strip sliding cavity (33) and communicated with the friction strip sliding cavity (33), a wire wheel cavity (55) is arranged on the front side of the water absorption friction wheel cavity (52), a wire wheel shaft (53) which extends forwards into the wire wheel cavity (55) is arranged in the water absorption friction wheel cavity (52), a water absorption friction wheel (51) which is positioned in the water absorption friction wheel cavity (52) is fixedly connected to the wire wheel shaft (53), the outer end face of the water absorption friction wheel (51) is connected with the upper end face of the friction strip (32) in a friction fit manner, and a wire wheel (54) which is fixedly connected with the wire wheel shaft (53) is arranged in the wire wheel cavity (55).
10. The defogging device for the front windshield of the automobile data recorder as claimed in claim 9, wherein a pulling rope (13) wound on the wire wheel (54) along the line is arranged in the wire wheel cavity (55), the pulling rope (13) extends into the plastic sheet cavity (12) and is fixedly connected with the lower end surface of the tail side of the transparent plastic sheet (15), the friction force between the water absorption friction wheel (51) and the friction strip (32) is greater than the elastic force of the friction strip spring (34), and when the water absorption sponge (31) moves to be in contact with the inner wall of the front windshield, the transparent fog sheet (14) just moves to be abutted against the water absorption sponge (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193014.XA CN112644425A (en) | 2021-02-20 | 2021-02-20 | Automobile data recorder front windshield defogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193014.XA CN112644425A (en) | 2021-02-20 | 2021-02-20 | Automobile data recorder front windshield defogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112644425A true CN112644425A (en) | 2021-04-13 |
Family
ID=75370984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110193014.XA Withdrawn CN112644425A (en) | 2021-02-20 | 2021-02-20 | Automobile data recorder front windshield defogging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112644425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750724A (en) * | 2021-09-30 | 2022-07-15 | 广东可信新能源股份有限公司 | Automatic artificial intelligence data sharing method and corresponding device |
-
2021
- 2021-02-20 CN CN202110193014.XA patent/CN112644425A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750724A (en) * | 2021-09-30 | 2022-07-15 | 广东可信新能源股份有限公司 | Automatic artificial intelligence data sharing method and corresponding device |
| CN114750724B (en) * | 2021-09-30 | 2023-02-10 | 广东可信新能源股份有限公司 | Automatic artificial intelligence data sharing method and corresponding device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210413 |
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| WW01 | Invention patent application withdrawn after publication |